Predicting strength behaviour of stabilized lateritic soil–ash matrix using regression model for hydraulically bound materials purposes

The multiple regression relationship models were applied on the strength properties of the treated lateritic soil to deduce models. These models were verified to be valid to be applied under different test conditions to determine the dependent variables of the compaction, Atterberg, California beari...

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Bibliographic Details
Published inInternational Journal of Pavement Research and Technology
Main Authors Onyelowe, Kennedy Chibuzor, Bui Van, Duc
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.09.2018
Subjects
Cementitious material
Hydraulically bound material
Lateritic soil-ash matrix
Pozzolanic reaction
Regression model
Strength behaviour
Cementitious material
Strength behaviour
Pozzolanic reaction
Hydraulically bound material
Regression model
Lateritic soil-ash matrix
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Summary:The multiple regression relationship models were applied on the strength properties of the treated lateritic soil to deduce models. These models were verified to be valid to be applied under different test conditions to determine the dependent variables of the compaction, Atterberg, California bearing ratio and unconfined compression tests. The results showed that the behaviour of the variables under laboratory condition was in tandem with the regression model results. This is a strong indication that the regression model can be applied in the field of soil stabilization in a statistical engineering application to predict consistent values to determine treatment variations.
ISSN:1996-6814
DOI:10.1016/j.ijprt.2018.08.004